periodically
音标[piəri'ɔdikli]
汉语翻译
ad. 定期, 循环, 间歇, 周期, 定期刊行, 期刊
英语解释
副词 periodically:
- in a sporadic manner同义词:sporadically
例句
- A device that periodically and automatically opens and closes an electric circuit, producing pulses.断续器一种阶段性的能自动打开及关闭电路并产生脉冲的仪器
- New strains of viruses appear periodically.新菌系的细菌周期性地产生
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